1. Introduction\r
---------------\r
\r
-Stockfish is a free UCI chess engine derived from Glaurung. It is not\r
-a complete chess program, but requires some UCI compatible GUI (like\r
-XBoard with PolyGlot, eboard, Jos�, Arena, Sigma Chess, Shredder,\r
+Stockfish is a free UCI chess engine derived from Glaurung 2.1. It is\r
+not a complete chess program, but requires some UCI compatible GUI\r
+(like XBoard with PolyGlot, eboard, Jos�, Arena, Sigma Chess, Shredder,\r
Chess Partner, or Fritz) in order to be used comfortably. Read the\r
documentation for your GUI of choice for information about how to use\r
Stockfish with your GUI.\r
2. Files\r
--------\r
\r
-This distribution of Glaurung consists of the following files:\r
+This distribution of Stockfish consists of the following files:\r
\r
* Readme.txt, the file you are currently reading.\r
\r
License.\r
\r
* src/, a subdirectory containing the full source code, including a\r
- Makefile that can be used to compile Glaurung on Unix-like\r
- systems. For further information about how to compile Glaurung\r
+ Makefile that can be used to compile Stockfish on Unix-like\r
+ systems. For further information about how to compile Stockfish\r
yourself, read section 4 below.\r
\r
* polyglot.ini, for using Stockfish with Fabien Letouzey's PolyGlot\r
-# Glaurung, a UCI chess playing engine.
+# Stockfish, a UCI chess playing engine derived from Glaurung 2.1
# Copyright (C) 2004-2007 Tord Romstad
+# Copyright (C) 2008 Marco Costalba
-# This file is part of Glaurung.
+# This file is part of Stockfish.
#
-# Glaurung is free software: you can redistribute it and/or modify
+# Stockfish is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
-# Glaurung is distributed in the hope that it will be useful,
+# Stockfish is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
### Files
###
-EXE = glaurung
+EXE = stockfish
OBJS = bitboard.o color.o pawns.o material.o endgame.o evaluate.o main.o \
misc.o move.o movegen.o history.o movepick.o search.o piece.o \
/// Version number. If this is left empty, the current date (in the format
/// YYMMDD) is used as a version number.
-const std::string EngineVersion = "";
+const std::string EngineVersion = "1.0";
////
movesSearched[moveCount++] = ss[ply].currentMove = move;
if (moveIsCapture)
- ss[ply].currentMoveCaptureValue = pos.midgame_value_of_piece_on(move_to(move));
+ ss[ply].currentMoveCaptureValue = pos.midgame_value_of_piece_on(move_to(move));
else if (move_is_ep(move))
- ss[ply].currentMoveCaptureValue = PawnValueMidgame;
+ ss[ply].currentMoveCaptureValue = PawnValueMidgame;
else
- ss[ply].currentMoveCaptureValue = Value(0);
+ ss[ply].currentMoveCaptureValue = Value(0);
// Decide the new search depth
Depth ext = extension(pos, move, true, moveIsCheck, singleReply, mateThreat);